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Storage Alerts
Storage alerts monitor the health and usage of disk resources in Yellowbrick.
Purpose
Yellowbrick systems rely on stable, high-performance storage subsystems. These alerts help detect:
- Disk space overuse: Key mount points like
/mnt/rowstoreand/mnt/ybdataare monitored to avoid errors due to full disks.
Alert Definitions
| Alert | Severity | Trigger After | Version Introduced | Version Deprecated | Description | Threshold Ref |
|---|---|---|---|---|---|---|
High Disk Usage Rowstore | CRITICAL | 10m | 7.3.0 | - | Disk usage on /mnt/rowstore has remained above 90% for over 10 minutes. | |
High Disk Usage YBdata | CRITICAL | 10m | 7.3.0 | - | Disk usage on /mnt/ybdata has remained above 90% for over 10 minutes. |